package com.BianLiErChaShu;

public class BianLi {
    public static void main(String[] args) {
        char[] chars = new char[] {'1', '2', '3', '4', '0', '5', '6', '7', '8', '0', '0', '9'};
        Tree tree = new Tree(chars);
        System.out.println(chars);
        System.out.println("先序遍历");
        tree.preShow(tree.getRoot());
        System.out.println();

    }

}
